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Small black USB dongle with four 3.5mm audio jacks

SMUGDESK

SMUGDESK USB 2.0 Virtual 7.1 Dual Mic Dual Headset Audio Adapter

SKU CH-QQSF-SWCBM

USB 2.0 external sound card adds virtual 7.1 surround audio with dual 3.5 mm microphone inputs and dual headset outputs for shared listening or team calls

  • Virtual 7.1 surround sound enhances gaming and streaming immersion
  • Dual microphone inputs enable simultaneous recording for podcasts or calls
  • Dual headset outputs share audio without needing extra splitters
  • Driver-free USB 2.0 plug-and-play works on Windows, Mac and Linux
  • Compact adapter replaces damaged onboard audio ports instantly

What this adapter does

The SMUGDESK USB 2.0 virtual 7.1 audio adapter adds dual microphone inputs and dual headset outputs to a PC or laptop. It replaces a broken onboard audio jack or upgrades a system lacking enough 3.5mm ports. No driver installation is required on Windows, Mac OS or Linux.

The deciding specification

This device provides two 3.5mm microphone sockets and two 3.5mm headset sockets operating simultaneously over a single USB 2.0 connection. The virtual 7.1 surround processing is software-simulated rather than discrete hardware channels. Buyers needing true multi-channel analogue output cannot use this adapter.

Behaviour under sustained use

The compact dongle draws power directly from the USB port with no external supply needed. Audio quality remains stable during long gaming sessions, streams or conference calls. The lightweight housing stays cool and does not block adjacent ports on a busy hub.

Highlights

  • Virtual 7.1 surround sound enhances gaming and streaming immersion
  • Dual microphone inputs enable simultaneous recording for podcasts or calls
  • Dual headset outputs share audio without needing extra splitters
  • Driver-free USB 2.0 plug-and-play works on Windows, Mac and Linux
  • Compact adapter replaces damaged onboard audio ports instantly

Specifications

No published specifications for this item yet.

Questions about this item

How does the virtual 7.1 surround sound actually perform in games and calls?

The adapter uses software-simulated 7.1 processing to create a 3D stereo effect from standard headsets. It enhances positional audio for gaming and clarifies voices in conferences, but it is not true hardware 7.1 with discrete channels.

What does the USB 2.0 connection limit for audio quality?

USB 2.0 provides ample bandwidth for the stereo and virtual surround streams this adapter handles. The practical limit is the adapter's own audio processing, not the USB link, so you get the full advertised 7.1 effect without compression.

What physical ports and space does this adapter need?

It plugs into one USB Type-A port and adds four 3.5 mm sockets: two for microphones and two for headsets. The compact dongle body sits directly on the port, so allow a little clearance beside adjacent ports.

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